# Is there a julia package that uses Newton-Krylov method for systems of nonlinear equations?

**URL:** <https://discourse.julialang.org/t/is-there-a-julia-package-that-uses-newton-krylov-method-for-systems-of-nonlinear-equations/36520>\
**Category:** General Usage\
**Created:** [March 25, 2020, 9:25pm UTC](https://discourse.julialang.org/t/is-there-a-julia-package-that-uses-newton-krylov-method-for-systems-of-nonlinear-equations/36520 "2020-03-25T21:25:20Z")\
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**Author:** ![rveltz](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/rveltz/32/2707_2.png) [@rveltz](https://discourse.julialang.org/u/rveltz)\
**Post date:** [March 27, 2020, 12:27pm UTC](https://discourse.julialang.org/t/is-there-a-julia-package-that-uses-newton-krylov-method-for-systems-of-nonlinear-equations/36520/13 "2020-03-27T12:27:20Z")

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> Yes, I’ve mentioned this to @pkofod a few times.

I guess it is mostly there. You can pass the linearsolver with the argument `linsolve`

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